= Version 0.6.0
* Improved code and project quality and conventions.
* Different usage (see Bundler GemSpec file) for version number.
* Removed the forced dependency to changelog: if it's present let's use it, else show a normal message.
* Renamed test_helpers.rb in test_helper.rb
* Moved to a proper module structure. See: http://lnkd.in/vEUt9D
* Added Minitest specifications (while waiting for full Ruby 2.0 support by Gherkin in Windows environment).
* UNDER EVALUATION. Add the support for default images as described in https://secure.gravatar.com/site/implement/images/#default-image since checking on all the four conditions is needed. Condition number 4 is tricky but I could avoid any checking leaving it to Gravatar...